U-455, The Mystery of the Lost Submarine | FULL DOCUMENTARY
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- Опубликовано: 5 мар 2024
- In Summer 2008, a mysterious submarine is discovered off the coast of Italy at 120 meters deep. For Lorenzo del Veneziano, an underwater marine archeologist, it is an amazing sight. The submarine is intact! It stands almost vertically at the bottom of the sea, it's hull stuck in the sediment.
What is the story of this ship, why is it here?
By uncovering the mystery of its origins we will retrace the incredible story of U-455, a German warship that fought every marine battle against the Allies, from the Baltic Sea, to the Atlantic and then finally the Mediterranean where it now rests. An extraordinary underwater adventure and an ambitious historical investigation.
Documentary: U-455, THE MYSTERY OF THE LOST SUBMARINE
Directed by: Stéphane Bégoin
Production: ZED & ECPAD for ARTE
#fulldocumentary #documentary #film #submarine #history 
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The most beautiful part is people from all over Europe work together to discover and preserve the darkest time when we were at each other's throats. May the fallen rest in peace!
I wouldn't say preserve the darkest times. More like preserving the memory of those times to avoid that it happens again.
@@Jens-Viper-Nobel"Let's preserve our darkest times!"
-"Good idea, I'll bring the weapons, you have the ammunition and Mr. Nobel has connections regarding the explosives so I've HEARD"
Yes, let's preserve the MEMORIES
I think the sailors in the submarine would like to he remembered, they made the ultimate sacrifice after all. Most people wouldn't even think of doing something like that to save their own mother. These men did if for free, for love of their country. Therefore it stands to reason they would not like to be forgotten..
@@pseudonym745Are you even TRYING to be serious right now????
Amen to that!
The narrator should know that nobody used " grenades " against U Boats..they're called Depth Charges !
Yeah...and it`s Torpedos, not missiles.
They stopped teaching war in the curriculum at schools... complete amateurs
Well done! Giving the submariner in the end the chance to say goodbye was so moving!
Das boot!...my friends out there.. will show you exactly what it's like if you've not seen it....nerves of steel..hardship..and rewards if you survived...no matter what side you are on a submariner is a special kind of warrior...to be admired for his bravery in this kind of warfare..thanks for your excellent documentry, it was wonderful to watch the powers of research work its magic.
Das Boot is amazing. One of my favourite series of all time.
You are so richt! The submariners in those days were heroes in their own right.
@@foamigeI hope you are talking about the original...
@@pseudonym745 Of course. Modern remakes are almost always sh1te.
Isn't the so-called American strategy of convoys really the British strategy that they adopted ?
Yep,After many a ship that was sunk , the US adopted the convoy system I believe ..
30:18 Americas new strategy?? Convoys, those things the British had been using in WW1 that when suggested to the USA were ignored until shipping losses were too high.
Then the Liberty ship where made where the US could build more of them then the Germans could make torpedoes .
Germany could never win the numbers game .
True, America Knew there were German U-boats off their Coast, but did nothing because they were afraid it would cause panic among American citizens, so they did nothing. Germany had spies in the American Government and military, because they had records of American servicemen who were serving in the Airforce, Navy and Army. One African American who was a pilot in the Redtails was shot down over Germany and when he was being interrogated, they had a copy of his dossier page for page! So German spies were inside of the American government or Military and sent their gatherings of information back to Germany through the U-boats, that was the only way it could have happened. Its obvious there were a lot of Germans in America that were still loyal to the Fatherland, brings out a whole new experience doesn't it? Seems like while the Japanese Americans were treated all as traitors they should have been locking up anyone with a German last name as well, huh? You have to really wonder how many of the Japanese citizens would have betrayed America like obviously Germans were. Perhaps the Government knew about the spies and were waiting for the proper time to quietly remove them and send them for a ride in a black car out into the countryside, who knows. But it was obvious that they knew, because shortly after being capture that Redtail pilot had an opportunity to escape and made good on it. when he returned to base he told his superiors about his knowledge and about an exact copy of his dossier in the hands of the Gestapo. and that little tidbit of info MUST have made it's way back stateside.
Calm down. Why are brits so sensitive?
@@joeysausage3437 Because we're suck if you Yanks taking the credit for everything.
@@asc.445 Accept the fact that you are a has been country.
Posted 6 hrs ago? I could swear I've already seen it. It's the one off Italy with it's nose up in the air
Some are reposted on YT.
Many documentaries get uploaded to multiple channels.
re-post by another chyneez bullshit channel
Same old u boat 🚢
It was so incredible that seventy years after it went down in 120 metres of sea, one of the former crew views the wreck from a 21st-century submarine.
One cannot avoid the thoughts and reaction of the old submariner; clearly recalling his one time comrades. I'm just speechless.
And the very idea, that some might have survived the explosion; to be left in the remaining section; trapped on the bottom, leaves me speechless.
End bit was the Best ..good Vid.
that was well worth taking the time to investigate this thoroughly. Am well impressed with the research done and especially the help of two ex mariners who actually served on this boat. One of the best U Boat vids I've seen so far. A great piece of work indeed.
This is the BEST doco on U-boats and their life. So well done. Thankyou.
The video was cut short. SLICE Full Doc is not so 'full'. The original is on the youtube somewhere.. They didn't cut much.
The end of the movie is very touching.
Peace to the fallen, only they have seen the end of war.
Yes Sir.
amazing documentary with great story telling. The scenes of the sub are amazing and wish there were more. The fish obviously happy for it.
The fact that Mr Swartz struggles to look at the wreck is deeply poignant.
I would suggest that the partial extension of the periscope is an internal shock pressure related thing and the fact that the sail hatch is actually open suggests some survivors attempted escape. That the bow is remarkably still buoyant would suggest that no escape was attempted from the torpedo loading hatch. Could all the survivors have made exit via the sails double hatch airlock only to succumb to the pressure?
A first-class and moving documentary. Thank you for posting!
very good documentary. I had seen them before and am curious about what they will discover on the next U boat
I really like that the explorers invited the veteran to see the ship.
This is technical diving using trimix. It is specialised diving.
30.000 German submariners lost their lives. But how many Allied sailors lost their lives to these submarines?
I don't know, but a lot and not just crews but also passengers.
It’s unlikely that the mine completely severed the U-455s stern completely off and they never did explain why she’s at a 45 degree angle. I believe that the mine flooded the stern section and at the angle she sank she hit the bottom and the mass of the flooded section of the boat buried the stern 30 feet or more into the silt thereby acting as an anchor holding the boat upright at a 45 degree angle as she is today
the German historian said 30 feet of the stern was missing, presumably blown off by a mine.
@@ihateemael In German he literally said that the 30 feet are not "visible", which means, he cannot see them. That is different from not being there phyisically, the translation given by the english voice is basically wrong, although the german expert explained later that he think an explosion may have taken place. The angle of the boat is very similiar to a submarine wreck in the eastern sea close to finland that also hit a mine while underway. It did not cut off any part of the boat but caused a catastrophiy flooding letting the nose dive down and dig itself deep into the mud.
@@Gelbwurst ok thx.
30 feet of a tube of steel going into the sea floor backwards? How tough do you think these boats were or how soft the sea floor is. The boat is not nose first so propellers and rudders would not allow the boat to slip into the sand on the sea floor so I think your assertion that 30 feet of submarine is under the sand is not correct. They gave a pretty believable theory of an unknown mine field that the boat captain was not privy to. His boat hits a mine , possibly igniting their own torpedoes (u455 had five torpedo tubes including a stern torpedo tube), and because air is trapped in the front section, the boat lands in a 45 degree angle.
This vid was uploaded two years ago on the Timeline channel.
Scapa Flow is an English port? Last time I was there it was up at Orkney Island in Scotland.
The correct term would be a British port since men from both England, Scotland, Wales and Ireland served in the British navy, and the navy had the waters from the Channel to south of the Faroes as their home waters. And arguably, Scotland was part of the British empire at the time. Last I heard, they still are.
Jens, I agree with what you have said regarding Great Britain and the British Empire. Scotland is a proud part of Great Britain.
My initial comment was relating to lazy research and generisation by the authors of the video.
Wish I was there now...
@@ericferguson850I don't think they are neccesarily lazy, but nations outside the commonwealth do show a tendency to generalise the term Great Britain and the term England to mean the same thing although England, Scotland, Wales and Northern Ireland are essentially 4 different entities united under the English crown.
As a Dane, I make that distinction myself because I have Scottish roots from a few centuries back and does not consider Scotland to be a part of England. They are 2 different nations as far as I am concerned, albeit united under the British commonwealth. But let's see for how long it will last considering the ever present desire to become truly independent again.
I love this documentary Salute to brave sailors of U Boat dedicated and devotion to duty
Superb documentory Not sure of this reposters narration though.
Major flooding in the Aft torpedo room/ Engine equipment room ?? I think the Germans had something equivalent to the Monson Lung and many should have escaped.
American strategy was the convoy system. Nope, the Brits had to insist on it being adopted.
Very moving at the end
There is no way this U boat hit a mine , the hatch on the conning tower is open , and U boats entered friendly bases on the surface , and how can he say the stern is missing when its most likely under the seabed mud , it looks to me like this sub was scuttled by it's crew
The RN and RCN sunk most of the U-boats in the North Atlantic.
It's not the City Hall, but obviously, the New Reich Chancellery.
What is "underwater grenades"?
Depth charges
Almost all of the German U-boots were sung as sea in combat, the vast majority of Survivors from U-boats were men who were transferred or were taken from U-boots either for other duties, promotions, illnesses or for a myriad other reasons, some subs were captured because they were unable to dive or were driven to the surface, those were the lucky sailors, the rest died a cold watery death. The luckier of the dead were sunk to depths where the vessel imploded and all were killed instantly but many, like U-455 likely survived the initial explosion only to run out of oxygen in the cold darkness or drown. I think it was cruel for them to put this survivor into the Remora and let him see the state of his sub, because the condition of the Sub would have told him everything he would have needed to know how his komeraden died. you could see that he had to look away when, I imagine, he saw the tail end of the sub completely gone. But a German mine was not powerful enough to blow off the tail of a Submarine, it would have had to have help, with the aft torpedoes being set off as well, That would have allowed the aft to be torn away, with the explosion of the torpedoes from inside. And because of that, the men in this Sub were likely killed almost instantly. If torpedoes detonated inside of the hull, the pressure of the explosion would have ripped all the way through the interior of the vessel, because they were in friendly harbor/waters, the sections of the sub would not be closed like in combat, the whole sub would have been open to the explosion so the men were either dead, or knocked out and because the sea would have rushed in almost immediately, and the angle of the boat so great, the men would have toppled to the lower part of the ship, into the sea, and drowned while unconscious
that is a tough way to die 🙏💯
There's a movie called U571, it was filmed here in Malta.😊
And it’s a lot of pish….. the Americans never discovered and rescued an enigma machine ,,,also Jon Bon jovi never served in the American navy lmao 😂
Iron coffins as one surviving
Uboat commander described
The subs!
When they flushed the toilet trap stayed open, happens sometimes really
The English Port of Scapa Flow!!!! What nonsense
Wow
3 .5 hours to swim back up to the surface .
It takes 20sec to get to surface but you would die if you swim streight to the surface. You need to do decompression stops on diferent depths thats why it takes that long, most of that time they were floating on some depth and waiting to decompress
Underwater grenades shouldn’t that be depth charges?
The narrator calling sailors soldiers is a major error.
They do stupid stuff like that all the time nowadays. Narration and writing has really gone downhill
In the context of the sentence they are soldiers in a broader sense
@@user-cq7nd2iy9w nope, they seamen
Apples and oranges.
Calling submariners , sailors is also just as erroneous. And, considering you had the hide to try correct someone only to get it wrong yourself, speakes volume's in regards to your integrity.🥴🥴🥴👉🤏🧠
Divers at 400 feet. Hmmm
I have 2 questions:
Why is there netting all around the sub?
Why was the conning tower access hatch open?
Netting likely from fishing vessels.
Perhaps it was scuttled
I doubt anyone aboard would still be alive. They'd be well into their 90's by now.
It is history of U-Boot-Seekrieg. NOT specially about U -455 and WHY it sank.... A bit boring...
The whole documentary relates to U455 and its part in the whole U boat service. They plainly state they are not absolutely sure about circumstances of the boats demise. Did you not watch it to the end. They thought it may have accidentally struck a German mine coming back to base. That will likely be why it sank. How can you be bored by that??!??
Dear Earthlings; with the emphasis*on Dear,
for their passed lives have got a meaning to how to deal with people in stiring the ship called Earth to a sustainable Future with respect to those who've fallen in attempts by sending people to the frontlines with mostly no avail to improve the world we're living in unless you change course of making history in a positive* way by defending the good to get rid of the bad idea's.
My gratitude to those who given their lives Sincerely Yours @ the Shrewd.🤔🤨😊
Trying to cut the net like "This is hard. Guess I'll stop then".🤣🤣🤣
Vukovi su Spremni !!
I have already seen this. It's an old video.
Scissors ✂️ 😂😂
If that was the Pacific, they would have already recycled it, people and all.
They loaded missiles into the torpedo tubes?
Underwater grenades? Get the terminology right....
WAR SUCKS ON ALL SIDES..
Scapa Flow is not English. Get your facts right.
It's British.
Scapa flow was the main naval base/ port of the British navy during the 1st and 2nd world wars and it was decommissioned in the mid 1950s. Facts straightened enough for ya?
@@adammcd9424 But not English. I’ve been there.
i don`t think that 30,000 dead German submariners was a lot, the amount of soldiers that got killed by bombing & tanks was well over 30,000 probably 100 of thousands.?
Roberto looks just like Daniel Craig.
looollll, did they really go down with that tiny sissors to cut all of that netting?
That's pathetic really
Hands up who didn't know you could scuba dive 400 feet without popping
Ye ye... And what about RAF propaganda for the strategic bomber command? We all know for the Butcher Haris.....
Please explain. I am lost with what your saying but truly want to understand what it is you have to say.
What?
@@ZAN-THE-GOAT Why I need to explain anything to the people who want to hear only things that are pleasing to their ears.....? Otherwise, you would know what I'm talking about....
@@MrDhandley Nothing....I said it is nice night over the Dresden.
Amazing that there was a survivor that was able to see full circle and the fate of his friends and boat! Sadly there's no such things as happy endings after a total war, but this bitter sweet moment is something that is a example of unnecessary death with wars and the price of humanity it reeps needlessly. I'm not total antiwar, but given a good enough reason like ww2, there was no getting out of such things without spilling blood. You can't play offense and defense with friends and enemies and believe you are neutral..... Eventually you will piss one off and games on then for us too, but it's evident we have yet to lean this? As we keep supporting Ukraine, Eventually this is going to bite us hard! Stupid people making dumb decisions based upon their greed!
Can’t let them bolshies take over Europe
Does it worry uou😢YOU and then
It's a war grave for God's sake and a modern one.
cant be serious this diver with this cheapo scisores cutting fishing netts.
Narrating over music is just stupid
LMAO
Well, that's too bad, we can't see the number. But it's a nice day at least."
"Indeed, it is a nice day."
"So who wants some pizza?"
"I love you."
No matter where you go in the world, pizza will always make it better.
I'd hate to be underwater in a sub and shit goes wrong. When ya got 4000 feet of water under you ya see how small they are. War just used itts soldiers it sad
Underwater slaughter. #Ourhistory
seeing the mob praising the crew of a submarine commander who no doubt murdered so many innocent sailors makes my skin crawl so see how cruel they were at that time in history.
And all those poor innocent boys.shamethose elitists
So the knights cross was their personal wealth .germans tried to be greedy cos of one maniac
What a biased bunch of BS.
Joe Biden was on that Uboat 😮
I just wonder why they don't raise her?
... Narrator is a Bubble Voice NO NOTHING
Jesus will take care of them! Amen 🙏
Decent documentary, but a lot of work was needed in terminology, sailor not soldier, torpedo not missile and depth charge not grenade to mention a few
Maybe it was a German doco and was translated, ie untersee granaten under sea grenade , what we would call a depth charge , German doesn’t always translate that well to English
What is never expressed is the u boat force was successful for 2 or 3 years and three quarters of the force was destroyed in 1943 and 1944, the kreigsmarine force didn’t survive the war intact it was mostly destroyed in the end, a story of poor detection equipment and inaccurate underwater weapons once this changed the kreigsmarine was doomed especially with the help of the Americans, the kreigsmarine was reduced to a nuisance by 1945, defeated. A 75% loss rate is a defeat by 1945.✌️❤️🫣
The enigma machine and code book capture would’ve 100% helped , especially if you know where they are and where they are going